请将下列预防传染病的措施及其所属方法用线连起来。 ①喷洒消毒液 A.控制传染源 ② 发布时间:2017-06-11 20:51 │ 来源:www.tikuol.com 题型:连线题 问题: 请将下列预防传染病的措施及其所属方法用线连起来。 ①喷洒消毒液A.控制传染源 ②加强体育锻炼 B.切断传播途径 ③隔离病人 C.保护易感人群
题型:连线题 Fair and(1)competition in government procurement around the world is good business and good public policy. Competitive pricing, product (2)and performance improvements result from competitive practices and help ensure that government authorities get the best (3)for the public they serve.A. helpB. serverC. valueD. policy 查看答案